Reported number of individuals treated for onchocerciasis in Guinea-Bissau

Guinea-Bissau: Reported number of individuals treated for onchocerciasis was 443,616 in 2024. ◆ Volatile

Latest (2024)
443,616
World rank
22nd
of 33 countries
All-time high
443,616
in 2024
All-time low
0
in 2015
Years of data
15
2008–2024

Reported number of individuals treated for onchocerciasis in Guinea-Bissau, 2008–2024

0100.0k200.0k300.0k400.0k2008201620242008: 70.6k2011: 135.0k2012: 107.8k2013: 107.3k2014: 124.5k2015: 02016: 301.4k2017: 429.4k2018: 339.4k2019: 339.4k2020: 394.5k2021: 02022: 209.1k2023: 02024: 443.6k

Source: World Health Organization, Global Health Observatory.

Analysis

The most recent figure for reported number of individuals treated for onchocerciasis in Guinea-Bissau is 443,616, measured in 2024. That is the highest value across all 15 years on record.

Compared with earlier readings it is up 256.3% over ten years.

Over the whole period, reported number of individuals treated for onchocerciasis in Guinea-Bissau peaked at 443,616 in 2024 and was at its lowest, 0, in 2015.

Guinea-Bissau ranks 22nd of 33 countries on this measure, in the middle of the range.

The series is highly variable year to year, so single readings are best treated with caution.

Reported number of individuals treated for onchocerciasis in Guinea-Bissau, year by year

Annual values for Reported number of individuals treated for onchocerciasis in Guinea-Bissau, 2008 to 2024.
Year Value Change
2008 70,616
2011 135,014 +91.2%
2012 107,835 -20.1%
2013 107,278 -0.5%
2014 124,517 +16.1%
2015 0 -100.0%
2016 301,376
2017 429,437 +42.5%
2018 339,446 -21.0%
2019 339,446 +0.0%
2020 394,526 +16.2%
2021 0 -100.0%
2022 209,066
2023 0 -100.0%
2024 443,616

Averages by decade

DecadeAverage LowestHighest Years
2000s 70,616 70,616 70,616 1
2010s 209,372 0 429,437 9
2020s 209,442 0 443,616 5

Countries ranked near Guinea-Bissau

  1. 19 Yemen 1.29 million compare
  2. 20 Congo 772,264 compare
  3. 21 Uganda 596,500 compare
  4. 23 Sierra Leone 414,286 compare
  5. 24 Senegal 327,943 compare
  6. 25 Burkina Faso 270,762 compare

See the full ranking of 33 places →

More health data for Guinea-Bissau

All data for Guinea-Bissau →

Frequently asked questions

What is reported number of individuals treated for onchocerciasis in Guinea-Bissau?
Reported number of individuals treated for onchocerciasis in Guinea-Bissau was 443,616 in 2024, according to World Health Organization, Global Health Observatory.
What is the highest reported number of individuals treated for onchocerciasis recorded in Guinea-Bissau?
The highest recorded value was 443,616 in 2024.
What is the lowest reported number of individuals treated for onchocerciasis recorded in Guinea-Bissau?
The lowest recorded value was 0 in 2015.
How does Guinea-Bissau rank for reported number of individuals treated for onchocerciasis?
Guinea-Bissau ranks 22nd out of 33 countries with data for 2024.
Is reported number of individuals treated for onchocerciasis rising or falling in Guinea-Bissau?
Over the last ten years it is up 256.3%. The long-run trend across the full record is volatile.
Where does this Guinea-Bissau data come from?
The figures come from World Health Organization, Global Health Observatory, published as part of Reported number of individuals treated for onchocerciasis. Statizoid updates them automatically from the source API.

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Reported number of individuals treated for onchocerciasis in Guinea-Bissau. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 08 September 2026, from https://health.statizoid.com/stat/reported-number-of-individuals-treated-for-onchocerciasis/guinea-bissau/

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About this data

Indicator
Reported number of individuals treated for onchocerciasis
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
33 places, 511 data points, 2005–2024
Last refreshed